Tool Local Minima and Maxima

Extracts local grid value minima and maxima of to vector points.

Author: O.Conrad (c) 2009
Menu: Shapes|Shapes-Grid Tools|Grid Values

Parameters

	Name	Type	Identifier	Description	Constraints
Input	Grid	grid, input	`GRID`	-	-
Output	Minima	shapes, output	`MINIMA`	-	-
Output	Maxima	shapes, output	`MAXIMA`	-	-
Options	Grid System	grid system	`PARAMETERS_GRID_SYSTEM`	-	-
	Identical Values	boolean	`IDENTITY`	If set, neighbour cells with the same value as the center cell are interpreted to be lower for minima and higher for maxima identification.	Default: 0
	Absolute	boolean	`ABSOLUTE`	If set, only the grid's absolute maximum/minimum point is returned.	Default: 0
	Boundary Cells	boolean	`BOUNDARY`	-	Default: 0

Command-line

Usage: saga_cmd shapes_grid 9 [-GRID <str>] [-MINIMA <str>] [-MAXIMA <str>] [-IDENTITY <str>] [-ABSOLUTE <str>] [-BOUNDARY <str>]
  -GRID:<str>    	Grid
	grid, input
  -MINIMA:<str>  	Minima
	shapes, output
  -MAXIMA:<str>  	Maxima
	shapes, output
  -IDENTITY:<str>	Identical Values
	boolean
	Default: 0
  -ABSOLUTE:<str>	Absolute
	boolean
	Default: 0
  -BOUNDARY:<str>	Boundary Cells
	boolean
	Default: 0